/* =========================================================================
   ZERO COMPLEXE - Design system des pages piliers et articles
   Reprend la direction graphique des hubs : fond creme, serif editoriale,
   sauge et beige en accents, cartes arrondies, bordures discretes.
   Deux largeurs seulement : lecture 820px, contenu large 1120px.
   ========================================================================= */

:root {
	--zca-bg:        #faf8f4;
	--zca-card:      #ffffff;
	--zca-text:      #2f2d29;
	--zca-muted:     #706b63;
	--zca-sage:      #7c9068;
	--zca-sage-dark: #63754f;
	--zca-sage-soft: #eef1e9;
	--zca-beige:     #f4ece3;
	--zca-cream:     #fbf7f1;
	--zca-line:      #e7e1d8;
	--zca-serif:     Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;

	--zca-rail:      820px;   /* confort de lecture */
	--zca-carte:     916px;   /* carte de contenu : rail + marges internes */
	--zca-large:     1120px;  /* hero, images, cartes */
}

/* --- Neutralisation du conteneur Astra ----------------------------------- */
body.zca-pilier .site-content > .ast-container {
	max-width: 100%;
	padding: 0;
	margin: 0;
}
body.zca-pilier,
body.zca-pilier .site-content { background: var(--zca-bg); }
body.zca-pilier .ast-separate-container .ast-article-single,
body.zca-pilier .ast-separate-container .ast-article-post { padding: 0; border: 0; }
body.zca-pilier .entry-header,
body.zca-pilier .ast-single-post-order,
body.zca-pilier .post-navigation { display: none; }

/* --- Socle --------------------------------------------------------------- */
.zca { background: var(--zca-bg); color: var(--zca-text); }
.zca *, .zca *::before, .zca *::after { box-sizing: border-box; }
.zca img { max-width: 100%; height: auto; display: block; }

.zca-rail  { width: min(var(--zca-rail),  100% - 40px); margin-inline: auto; }
.zca-large { width: min(var(--zca-large), 100% - 40px); margin-inline: auto; }

/* --- Typographie --------------------------------------------------------- */
.zca h1, .zca h2, .zca h3, .zca h4 {
	font-family: var(--zca-serif);
	font-weight: 400;
	color: var(--zca-text);
	letter-spacing: -.01em;
}

.zca h1 {
	font-size: clamp(30px, 3.4vw, 44px);
	line-height: 1.14;
	margin: 0 0 20px;
}

.zca-corps h2 {
	font-size: clamp(24px, 2.4vw, 31px);
	line-height: 1.22;
	margin: 56px 0 16px;
	padding-top: 26px;
	border-top: 1px solid var(--zca-line);
}
/* Le contenu est decoupe en <section> : le premier H2 de la page seul
   perd son filet, pas celui de chaque section. */
.zca-corps-carte > :first-child h2,
.zca-corps-carte > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

.zca-corps h3 {
	font-size: clamp(19px, 1.5vw, 22px);
	line-height: 1.3;
	margin: 34px 0 10px;
	color: var(--zca-sage-dark);
}

.zca-corps p,
.zca-corps li {
	font-size: 19px;
	line-height: 1.75;
	color: #46423c;
}
.zca-corps p { margin: 0 0 20px; }

.zca-corps a {
	color: var(--zca-sage-dark);
	text-decoration: none;
	border-bottom: 1px solid rgba(124, 144, 104, .45);
	transition: border-color .2s ease, color .2s ease;
}
.zca-corps a:hover { color: var(--zca-text); border-bottom-color: var(--zca-text); }

.zca-corps ul, .zca-corps ol { margin: 0 0 24px; padding-left: 22px; }
.zca-corps li { margin-bottom: 9px; }
.zca-corps ul li::marker { color: var(--zca-sage); }

/* Expressions cles : mises en valeur, sans surcharge. */
.zca-corps strong {
	font-weight: 600;
	color: var(--zca-text);
	box-shadow: inset 0 -.45em 0 var(--zca-sage-soft);
}

.zca-corps blockquote {
	margin: 32px 0;
	padding: 22px 26px;
	background: var(--zca-cream);
	border-left: 3px solid var(--zca-sage);
	border-radius: 0 14px 14px 0;
}
.zca-corps blockquote p:last-child { margin-bottom: 0; }

/* --- Hero ---------------------------------------------------------------- */
.zca-hero { padding: clamp(28px, 4vw, 56px) 0 clamp(28px, 3.4vw, 48px); }

/* Image a la une : bandeau pleine largeur en tete, jamais une colonne
   collee au texte ni une image au fil du contenu. */
.zca-visuel { margin: 0 0 clamp(26px, 3vw, 40px); }
.zca-visuel img {
	width: 100%;
	aspect-ratio: 16 / 7;
	object-fit: cover;
	border-radius: 24px;
}
@media (max-width: 768px) {
	.zca-visuel img { aspect-ratio: 3 / 2; border-radius: 16px; }
}

.zca-fil {
	display: flex; flex-wrap: wrap; align-items: center; gap: 9px;
	font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase;
	color: var(--zca-muted); margin-bottom: 22px;
}
.zca-fil a { color: var(--zca-sage-dark); text-decoration: none; }
.zca-fil a:hover { text-decoration: underline; }
.zca-fil span[aria-hidden] { color: var(--zca-line); }
.zca-fil-ici {
	color: var(--zca-muted);
	max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.zca-eyebrow {
	font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
	color: var(--zca-sage); font-weight: 600;
	margin: 0 0 14px;
}

.zca-meta {
	display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
	font-size: 13.5px; color: var(--zca-muted);
	margin: 0 0 20px;
}
.zca-meta span[aria-hidden] { color: var(--zca-line); }

.zca-rule { width: 54px; height: 1px; background: var(--zca-sage); margin: 0 0 24px; }
.zca-rule--centre { margin-inline: auto; }

.zca-chapo p {
	font-size: clamp(17.5px, 1.5vw, 20px);
	line-height: 1.66;
	color: var(--zca-muted);
	margin: 0 0 16px;
}
.zca-chapo p:last-child { margin-bottom: 0; }
.zca-chapo a {
	color: var(--zca-sage-dark);
	text-decoration: none;
	border-bottom: 1px solid rgba(124, 144, 104, .45);
}
.zca-chapo a:hover { color: var(--zca-text); border-bottom-color: var(--zca-text); }

/* --- Corps : le texte est pose sur une carte ----------------------------- */
.zca-corps { padding-bottom: clamp(44px, 5vw, 76px); }

.zca-corps-carte {
	width: min(var(--zca-carte), 100% - 32px);
	margin-inline: auto;
	background: var(--zca-card);
	border: 1px solid var(--zca-line);
	border-radius: 26px;
	padding: clamp(26px, 3.4vw, 48px);
}

/* Tableau : carte arrondie, defilement horizontal si l'ecran est etroit. */
.zca-corps table {
	width: 100%;
	border-collapse: collapse;
	margin: 8px 0 0;
	font-size: 15.5px;
	background: var(--zca-card);
	border: 1px solid var(--zca-line);
	border-radius: 16px;
	overflow: hidden;
}
.zca-corps thead th {
	background: var(--zca-sage-soft);
	font-family: var(--zca-serif);
	font-weight: 600;
	text-align: left;
	color: var(--zca-text);
}
.zca-corps th, .zca-corps td {
	padding: 13px 16px;
	border-bottom: 1px solid var(--zca-line);
	vertical-align: top;
	line-height: 1.55;
	color: #46423c;
}
.zca-corps tbody tr:last-child td { border-bottom: 0; }
.zca-corps tbody tr:nth-child(even) { background: #fcfaf7; }

.zca-corps .zca-scroll,
.zca-corps figure.wp-block-table { overflow-x: auto; margin-bottom: 28px; }

/* --- FAQ en accordeon ---------------------------------------------------- */
.zca-faq {
	margin: 48px 0 0;
	padding: clamp(20px, 2.2vw, 28px) clamp(18px, 2.2vw, 26px);
	background: var(--zca-cream);
	border: 1px solid var(--zca-line);
	border-radius: 18px;
}
.zca-faq > h2 {
	font-size: 20px;
	line-height: 1.25;
	margin: 0 0 10px;
	padding: 0;
	border: 0;
}

.zca-faq details { border-top: 1px solid var(--zca-line); }
.zca-faq details:first-of-type { border-top: 0; }

.zca-faq details > summary {
	list-style: none;
	cursor: pointer;
	display: flex; align-items: flex-start; justify-content: space-between; gap: 18px;
	padding: 15px 0;
	font-size: 16px; font-weight: 600; line-height: 1.45;
	color: var(--zca-text);
	transition: color .18s ease;
}
.zca-faq details > summary::-webkit-details-marker { display: none; }
.zca-faq details > summary::marker { content: ""; }
.zca-faq details > summary:hover { color: var(--zca-sage-dark); }
.zca-faq details > summary:focus-visible {
	outline: 2px solid var(--zca-sage); outline-offset: 3px; border-radius: 4px;
}
.zca-faq details > summary::after {
	content: "";
	flex: 0 0 10px; width: 10px; height: 10px; margin-top: 6px;
	border-right: 2px solid var(--zca-sage);
	border-bottom: 2px solid var(--zca-sage);
	transform: rotate(45deg);
	transition: transform .22s ease;
}
.zca-faq details[open] > summary::after { transform: rotate(-135deg); margin-top: 9px; }

.zca-qa-rep, .zca-faq details > p:last-of-type { padding-bottom: 18px; }
.zca-qa-rep p,
.zca-faq details > p {
	font-size: 15.5px; line-height: 1.7;
	color: var(--zca-muted); margin: 0 0 12px;
}
.zca-qa-rep p:last-child, .zca-faq details > p:last-of-type { margin-bottom: 0; }
.zca-qa-rep strong, .zca-faq details strong { box-shadow: none; }

/* --- A explorer aussi ---------------------------------------------------- */
.zca-explorer {
	background: var(--zca-cream);
	border-top: 1px solid var(--zca-line);
	padding: clamp(40px, 5vw, 68px) 0 clamp(44px, 5.5vw, 76px);
}
.zca-explorer-tete { text-align: center; margin-bottom: clamp(24px, 3vw, 36px); }
.zca-explorer-tete .zca-eyebrow { margin-bottom: 10px; }
.zca-explorer h2 {
	font-size: clamp(24px, 2.4vw, 32px);
	line-height: 1.2;
	margin: 0 0 16px;
}

.zca-explorer-grille {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 22px;
}

.zca-carte {
	display: flex; flex-direction: column;
	background: var(--zca-card);
	border: 1px solid var(--zca-line);
	border-radius: 18px;
	padding: 26px 28px 24px;
	text-decoration: none;
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.zca-carte:hover {
	transform: translateY(-2px);
	border-color: #d9d2c6;
	box-shadow: 0 10px 26px rgba(47, 45, 41, .07);
}
.zca-carte h3 {
	font-size: 21px; line-height: 1.28;
	margin: 0 0 10px; color: var(--zca-text);
}
.zca-carte p {
	font-size: 14.5px; line-height: 1.6;
	color: var(--zca-muted); margin: 0 0 18px;
}
.zca-lien {
	margin-top: auto;
	display: inline-flex; align-items: center; gap: 8px;
	font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase;
	font-weight: 600; color: var(--zca-sage-dark);
}
.zca-lien svg { width: 15px; height: 15px; }
.zca-carte:hover .zca-lien { color: var(--zca-text); }

.zca-retour { text-align: center; margin: clamp(26px, 3vw, 36px) 0 0; }
.zca-retour a {
	font-size: 14px; color: var(--zca-muted); text-decoration: none;
	border-bottom: 1px solid var(--zca-line);
}
.zca-retour a:hover { color: var(--zca-text); border-bottom-color: var(--zca-text); }

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 768px) {
	.zca-rail, .zca-large { width: min(100% - 32px, 100%); }
	.zca-corps-carte { width: min(100% - 24px, 100%); border-radius: 18px; }
	.zca-corps h2 { margin-top: 42px; padding-top: 22px; }
	.zca-corps h3 { margin-top: 28px; }
	.zca-corps p, .zca-corps li { font-size: 16.8px; line-height: 1.72; }
	.zca-explorer-grille { grid-template-columns: 1fr; }
	.zca-fil-ici { display: none; }
	.zca-fil { margin-bottom: 16px; }
}